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Single Family ResidenceResidential
$130,516$79 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 74How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

521 GOSTLIN ST

HAMMOND, IN 46327
3
Beds
1
Baths
1,650 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
3,746 ft²
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$131K
$96K low$165K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,889 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$312,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$16,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$296,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$282,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$312,800

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyLake
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1995
Lot (acres)The size of the land the home sits on, from county records.0.09
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Central

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(2)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Abraham Lincoln Elementary SchoolD-
Elementary · Grades PK–6 · 0.3 mi
M
Henry W. Eggers Middle SchoolD-
Middle · Grades 7–8 · 1.7 mi
H
Hammond Central High School
High · Grades 9–12 · 1.9 mi

District: Hammond School City

Neighborhood · ZIP 46327These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.108
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.5%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.29%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.9,115
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,297 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$50,676
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$60,824
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.38 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

521 Gostlin St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 81% of homes in Lake County
  • Costs less per square foot than 85% of homes in Lake County
  • Bigger than 68% of homes in Hammond 46327
  • Has a smaller lot than 92% of homes in Lake County
  • Newer than 77% of homes in Hammond 46327

What homes are worth in Hammond 46327

Each bar is how many homes fall in that price range. The marker is this home.

This home
$69K$241K

This home is worth more than 43% of homes in Hammond 46327.

How it measures up in Hammond 46327

The dot is this home. The mark in the middle is the typical home in Hammond 46327.

Estimated value$130,516
CheaperTypical $138,957Pricier

Pricier than 43% of homes nearby

Price per ft²$79
CheaperTypical $115Pricier

Pricier than 22% of homes nearby

Living area1,650 ft²
SmallerTypical 1,325 ft²Bigger

Bigger than 68% of homes nearby

Lot size3,746 ft²
SmallerTypical 0.11 acBigger

Bigger than 16% of homes nearby

Year built1950
OlderTypical 1928Newer

Newer than 77% of homes nearby

How 521 Gostlin St ranks against every home in each area.
MeasureThis homeHammond 46327Lake County
Estimated valuepricier than$130,51643% of homes19% of homes
Price per ft²pricier than$7922% of homes15% of homes
Living areabigger than1,650 ft²68% of homes45% of homes
Lot sizebigger than3,746 ft²16% of homes8% of homes
Year builtnewer than195077% of homes29% of homes

About 521 Gostlin St

How much is 521 Gostlin St, Hammond, IN worth?

The TopHap Estimate for 521 Gostlin St, Hammond, IN is $130,516 as of Sep 24, 2026. The likely range is $96,352 to $164,680. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 521 Gostlin St, Hammond, IN last sell?

521 Gostlin St, Hammond, IN last sold on Apr 27, 2015, according to the county's recorded deed.

How big is 521 Gostlin St, Hammond, IN?

521 Gostlin St, Hammond, IN has 3 bedrooms, 1 bathrooms, 1,650 square feet of living space and a 0.09-acre lot.

When was 521 Gostlin St, Hammond, IN built?

521 Gostlin St, Hammond, IN was built in 1950, making it 76 years old. The building has 2 stories.

What schools serve 521 Gostlin St, Hammond, IN?

521 Gostlin St, Hammond, IN is assigned to Abraham Lincoln Elementary School (elementary), rated D-; Henry W. Eggers Middle School (middle), rated D-; Hammond Central High School (high). All sit in Hammond School City. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 Gostlin St, Hammond, IN compare to other homes in Hammond 46327?

Among the 3,309 homes in Hammond 46327, it is worth more than 43% of them ($130,516 against a typical $138,957), its price per square foot is higher than 22% of them ($79 against a typical $115), it is bigger than 68% of them (1,650 ft² against a typical 1,325 ft²), its lot is bigger than 16% of them (3,746 ft² against a typical 0.11 ac) and it is newer than 77% of them (1950 against a typical 1928). Measured against all of Lake County, it is worth more than 19% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 521 Gostlin St, Hammond, IN?

The 2024 property tax bill for 521 Gostlin St, Hammond, IN was $4,889. The county assessed it at $312,800.

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